Finding the Fourth Proportional to 23,748,819,460.56, 32,774,010,863.31 and 13,972,638,870.53

Step by Step Solution

1. Step 1: Write the proportion equation
   23,748,819,460.56 : 32,774,010,863.31 = 13,972,638,870.53 : x
2. Step 2: Convert to fraction form
   23,748,819,460.56/32,774,010,863.31 = 13,972,638,870.53/x
3. Step 3: Cross multiply
   23,748,819,460.56x = 32,774,010,863.31 × 13,972,638,870.53
4. Step 4: Simplify right side
   23,748,819,460.56x = 457,939,418,131,923,337,216
5. Step 5: Solve for x
   x = 457,939,418,131,923,337,216/23,748,819,460.56
6. Step 6: Final answer
   x = 19,282,618,190.45